{% if check_ws() %}
<script>
    loadModules(['orosync/js/sync', 'oroui/js/modal', 'orotranslation/js/translator'],
    function(sync, Modal, __) {
        var dialog = null;

        sync.subscribe('oro/maintenance', function (response) {
            var userId = null;
            {% if app.user is not null %}
                userId = {{ app.user.id|raw }};
            {% endif %}

            if (response.isOn && (!userId || parseInt(userId) != parseInt(response.userId))) {
                var regExp = new RegExp('\n', 'g');
                if (dialog) {
                    dialog.close();
                    dialog.remove();
                }
                dialog = new Modal({
                    content: __('oro.platform.maintenance_mode_on_message').replace(regExp, '<br/>'),
                    className: 'modal oro-modal-danger oro-modal-maintenance',
                    allowCancel: false,
                    title: __('oro.platform.maintenance_mode_on_title'),
                    attributes: {
                        role: 'alertdialog'
                    }
                });
                dialog.open();
            } else if (dialog) {
                dialog.close();
            }
        });
    });
</script>
{% endif %}